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WO1998048538A3 - Method for secure key management using a biometric - Google Patents

Method for secure key management using a biometric Download PDF

Info

Publication number
WO1998048538A3
WO1998048538A3 PCT/CA1998/000362 CA9800362W WO9848538A3 WO 1998048538 A3 WO1998048538 A3 WO 1998048538A3 CA 9800362 W CA9800362 W CA 9800362W WO 9848538 A3 WO9848538 A3 WO 9848538A3
Authority
WO
WIPO (PCT)
Prior art keywords
biometric
key
key management
secure key
digital key
Prior art date
Application number
PCT/CA1998/000362
Other languages
French (fr)
Other versions
WO1998048538A2 (en
Inventor
Colin Soutar
Danny B Roberge
Alexei Stoianov
Rene M Gilroy
Vijayakumar Bhagavatula
Original Assignee
Mytec Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA002203212A external-priority patent/CA2203212A1/en
Priority claimed from CA002209438A external-priority patent/CA2209438A1/en
Application filed by Mytec Technologies Inc filed Critical Mytec Technologies Inc
Priority to GB9924562A priority Critical patent/GB2339518B/en
Priority to CA002286749A priority patent/CA2286749C/en
Priority to AU70208/98A priority patent/AU7020898A/en
Priority to DE19882328.2T priority patent/DE19882328B3/en
Publication of WO1998048538A2 publication Critical patent/WO1998048538A2/en
Publication of WO1998048538A3 publication Critical patent/WO1998048538A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Collating Specific Patterns (AREA)

Abstract

This invention describes a secure method for consistently reproducing a digital key using a biometric, such as a fingerprint. The digital key is linked to the biometric only through a secure block of data, known as the protected filter. The key cannot be released from the protected filter other than via the interaction with the correct biometric image. Once generated, the digital key may be used in a system as an encryption/decryption key, or as a personal identification number (PIN).
PCT/CA1998/000362 1997-04-21 1998-04-20 Method for secure key management using a biometric WO1998048538A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9924562A GB2339518B (en) 1997-04-21 1998-04-20 Method for secure key management using a biometric
CA002286749A CA2286749C (en) 1997-04-21 1998-04-20 Method for secure key management using a biometric
AU70208/98A AU7020898A (en) 1997-04-21 1998-04-20 Method for secure key management using a biometric
DE19882328.2T DE19882328B3 (en) 1997-04-21 1998-04-20 Security key handling method using biometrics

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CA2,203,212 1997-04-21
CA002203212A CA2203212A1 (en) 1997-04-21 1997-04-21 Methodology for biometric encryption
CA2,209,438 1997-06-30
CA002209438A CA2209438A1 (en) 1997-04-21 1997-06-30 Biometric encryption
US08/947,224 US6219794B1 (en) 1997-04-21 1997-10-08 Method for secure key management using a biometric
US08/947,224 1997-10-08

Publications (2)

Publication Number Publication Date
WO1998048538A2 WO1998048538A2 (en) 1998-10-29
WO1998048538A3 true WO1998048538A3 (en) 1999-02-11

Family

ID=27170344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1998/000362 WO1998048538A2 (en) 1997-04-21 1998-04-20 Method for secure key management using a biometric

Country Status (4)

Country Link
AU (1) AU7020898A (en)
DE (1) DE19882328B3 (en)
GB (1) GB2339518B (en)
WO (1) WO1998048538A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7305562B1 (en) 1999-03-09 2007-12-04 Citibank, N.A. System, method and computer program product for an authentication management infrastructure
US7441263B1 (en) 2000-03-23 2008-10-21 Citibank, N.A. System, method and computer program product for providing unified authentication services for online applications

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020124176A1 (en) * 1998-12-14 2002-09-05 Michael Epstein Biometric identification mechanism that preserves the integrity of the biometric information
US6256737B1 (en) 1999-03-09 2001-07-03 Bionetrix Systems Corporation System, method and computer program product for allowing access to enterprise resources using biometric devices
JP4519963B2 (en) 1999-06-21 2010-08-04 富士通株式会社 Biometric information encryption / decryption method and apparatus, and personal authentication system using biometric information
JP2001057551A (en) * 1999-08-18 2001-02-27 Nec Corp Encryption communication system and encryption communication method
DE10051818A1 (en) * 2000-10-18 2002-06-20 Deutsche Post Ag Procedure for checking franking marks applied to mail items
GB0113255D0 (en) 2001-05-31 2001-07-25 Scient Generics Ltd Number generator
NO316489B1 (en) 2001-10-01 2004-01-26 Genkey As System, portable device and method for digital authentication, encryption and signing by generating volatile but consistent and repeatable crypton keys
US20030219121A1 (en) * 2002-05-24 2003-11-27 Ncipher Corporation, Ltd Biometric key generation for secure storage
DE60309176T2 (en) 2002-05-31 2007-09-06 Scientific Generics Ltd., Harston BIOMETRIC AUTHENTICATION SYSTEM
DE102004001855A1 (en) * 2004-01-13 2005-08-04 Giesecke & Devrient Gmbh Biometric authentication
EP1560362B1 (en) * 2004-01-30 2006-09-20 Hewlett-Packard Development Company, L.P. Encryption method and encryption system based on the use of a reference data vector
GB0413034D0 (en) 2004-06-10 2004-07-14 Scient Generics Ltd Secure workflow engine
EP1761902A1 (en) * 2004-06-25 2007-03-14 Koninklijke Philips Electronics N.V. Renewable and private biometrics
EP1677537A1 (en) * 2004-12-31 2006-07-05 Swisscom Mobile AG Method and device for receiving content data with conditional access and Remote Server
SE530514C2 (en) 2006-09-07 2008-06-24 Innitor Ab A method, apparatus and computer software product in fingerprint matching
US11641278B2 (en) 2018-03-27 2023-05-02 Workday, Inc. Digital credential authentication
US11683177B2 (en) 2018-03-27 2023-06-20 Workday, Inc. Digital credentials for location aware check in
WO2019191213A1 (en) * 2018-03-27 2019-10-03 Workday, Inc. Digital credential authentication
US11792180B2 (en) 2018-03-27 2023-10-17 Workday, Inc. Digital credentials for visitor network access
US11531783B2 (en) 2018-03-27 2022-12-20 Workday, Inc. Digital credentials for step-up authentication
US11700117B2 (en) 2018-03-27 2023-07-11 Workday, Inc. System for credential storage and verification
US11627000B2 (en) 2018-03-27 2023-04-11 Workday, Inc. Digital credentials for employee badging
US11716320B2 (en) * 2018-03-27 2023-08-01 Workday, Inc. Digital credentials for primary factor authentication
US11522713B2 (en) 2018-03-27 2022-12-06 Workday, Inc. Digital credentials for secondary factor authentication
US11012436B2 (en) 2018-03-27 2021-05-18 Workday, Inc. Sharing credentials
US11698979B2 (en) 2018-03-27 2023-07-11 Workday, Inc. Digital credentials for access to sensitive data
US11792181B2 (en) 2018-03-27 2023-10-17 Workday, Inc. Digital credentials as guest check-in for physical building access
US11770261B2 (en) 2018-03-27 2023-09-26 Workday, Inc. Digital credentials for user device authentication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214534A (en) * 1991-06-19 1993-05-25 The United States Of America As Represented By The Secretary Of The Air Force Coding intensity images as phase-only images for use in an optical correlator
WO1996008093A1 (en) * 1994-09-07 1996-03-14 Mytec Technologies Inc. Biometric controlled key generation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752966A (en) * 1982-03-26 1988-06-21 Fingermatrix, Inc. Fingerprint identification system
US5067162A (en) * 1986-06-30 1991-11-19 Identix Incorporated Method and apparatus for verifying identity using image correlation
DE4243908C2 (en) * 1992-12-23 2001-06-07 Gao Ges Automation Org Method for generating a digital signature using a biometric feature
US5485312A (en) * 1993-09-14 1996-01-16 The United States Of America As Represented By The Secretary Of The Air Force Optical pattern recognition system and method for verifying the authenticity of a person, product or thing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214534A (en) * 1991-06-19 1993-05-25 The United States Of America As Represented By The Secretary Of The Air Force Coding intensity images as phase-only images for use in an optical correlator
WO1996008093A1 (en) * 1994-09-07 1996-03-14 Mytec Technologies Inc. Biometric controlled key generation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JAVIDI B ET AL: "FULLY PHASE ENCODED KEY AND BIOMETRICS FOR SECURITY VERIFICATION", OPTICAL ENGINEERING, vol. 36, no. 3, March 1997 (1997-03-01), BELLINGHAM (US), pages 935 - 941, XP000690886 *
SOUTAR C ET AL: "Biometric Encryption/sup TM/ using image processing", OPTICAL SECURITY AND COUNTERFEIT DETERRENCE TECHNIQUES II, SAN JOSE, CA, USA, 28-30 JAN. 1998, vol. 3314, ISSN 0277-786X, Proceedings of the SPIE - The International Society for Optical Engineering, 1998, SPIE-Int. Soc. Opt. Eng, USA, pages 178 - 188, XP002079403 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7305562B1 (en) 1999-03-09 2007-12-04 Citibank, N.A. System, method and computer program product for an authentication management infrastructure
US9398013B2 (en) 1999-03-09 2016-07-19 Citibank, N.A. System, method and computer program product for an authentication management infrastructure
US7441263B1 (en) 2000-03-23 2008-10-21 Citibank, N.A. System, method and computer program product for providing unified authentication services for online applications
US9009798B2 (en) 2000-03-23 2015-04-14 Citibank, N.A. System, method and computer program product for providing unified authentication services for online applications
US9438633B1 (en) 2000-03-23 2016-09-06 Citibank, N.A. System, method and computer program product for providing unified authentication services for online applications

Also Published As

Publication number Publication date
AU7020898A (en) 1998-11-13
GB2339518B (en) 2002-04-10
WO1998048538A2 (en) 1998-10-29
GB9924562D0 (en) 1999-12-22
GB2339518A (en) 2000-01-26
DE19882328T1 (en) 2000-07-13
DE19882328B3 (en) 2014-05-08

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